TY - BOOK T1 - Language laboratory learning A1 - Marty, Fernand L. LA - English PP - Wellesley, Mass. PB - Audio-Visual Pub. YR - 1960 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217601074540 OP - 256 CN - P 51 M38 KW - Language and languages : Study and teaching. KW - Linguistic research. ER -